
Dab tsi yog Kev Tuag Tuag Stamping Video Tiag Tiag Qhia Koj
Tshawb nrhiav txhua qhov kev vam meej tuag stamping video thiab koj yuav pom qhov pom kev zoo siab: cov hlau coil unspooling rau hauv xovxwm, ib txoj hlua txuas ntxiv los ntawm qhov chaw nres tsheb, thiab cov khoom tiav poob rau hauv ib lub thoob thaum kawg. Nws zoo nkaus li yooj yim. Nyob rau hauv ob feeb, koj tau txais ib tug noog - qhov muag pom ntawm tag nrho cov voj voog ntau lawm. Qhov pom kev pom tseeb yog qhov tseeb vim li cas cov kws tsim khoom tsim khoom ntsuas qhovtxheej txheem tuag stamping, pawg neeg yuav khoom sib piv cov txheej txheem tsim, thiab cov tub ntxhais kawm tsim cov kev paub hauv paus tag nrho tig mus rau video ua ntej.
Tab sis ntawm no yog qhov teeb meem. Qhov koj pom thiab koj yuav tsum paub dab tsi los tsim, qhia meej, lossis daws teeb meem kev tuag yog ob yam sib txawv. Kab lus no ua haujlwm raws li tus khub sau ntawv uas sau cov qhov khoob nrog cov lus meej meej, cov txheej txheem tsis ua haujlwm, thiab cov qauv tsim tsis muaj sijhawm video xa tuaj.
Dab tsi Progressive Tuag Stamping Videos Qhia
Ib qho kev ua yeeb yaj kiab zoo tshaj plaws ntawm cov txheej txheem tuag stamping ua rau koj taug kev los ntawm qhov tseeb ib ntus: lub kauj nkag mus rau hauv lub tshuab ncaj, cov hlua txuas mus los ntawm ntau qhov chaw nyob hauv qhov tuag, thiab txhua qhov xovxwm stroke ua haujlwm sib txawv- tho, khoov, sib sau- kom txog thaum qhov ua tiav sib cais ntawm qhov kawg txiav tawm. Animations los ntawm cov tuam txhab lag luam xws li Asmeskas Kev Lag Luam qhia txog kev pub khoom noj, kev ua haujlwm sib luag, thiab cov khoom tiav tiav hauv txoj hauv kev uas ua rau lub tswv yim tuaj yeem siv tam sim ntawd.
Koj taug kev deb nkag siab txog cov lus tsa suab. Koj pom lub sijhawm. Koj nkag siab yuav ua li cas ib lub tiaj tiaj ua ib feem peb -dimensional. Qhov ntawd ib leeg muaj nqis.
Vim Li Cas Sau Cov Ntsiab Lus Tseem Ceeb
Dab tsi cov vis dis aus tsis tshua hais txog yog engineering logic hauv qab. Vim li cas tus tsav qhov punched ua ntej? Punch-rau- tuag clearance cuam tshuam rau ntug zoo li cas? Cov khoom siv dab tsi txiav txim siab seb qhov khoov puas los yog cov ntaub ntawv huv si? Cov no yog cov kev txiav txim siab uas cais ib tug ua hauj lwm tuag los ntawm ib tug kim paperweight.
Saib qhov kev vam meej tuag stamping video qhia koj tias yuav ua li cas. Kev nkag siab txog kev khiav dej num, chaw nres tsheb sib txuas, thiab cov cuab yeej txwv qhia koj vim li cas nws tshwm sim -thiab yuav ua li cas thaum nws tsis ua.
Cov ntu ua ntej rhuav tshem txhua txheej: strip mechanics, tsim cov haujlwm, tsim software, tus nqi tsav tsheb, thiab kev tswj kom zoo. Xav txog qhov no vim tias txhua yam khawm nres tsis tuaj yeem qhia koj.

Yuav ua li cas Sawb Progression txav hlau hla txhua qhov chaw nres tsheb
Xav txog kev saib cov yeeb yaj kiab tuag stamping nyob rau hauv cov lus tsa suab qeeb. Koj pom daim kab xev nti rau pem hauv ntej, nres, raug ntaus, ces nce mus ntxiv. Qhov kev ua kom lub plawv dhia yog lub plawv dhia ntawm cov cuab yeej tuag, tab sis cov yeeb yaj kiab yeej tsis piav qhia txog dab tsi tswj nws. Strip progression yog ib qho kev sib koom ua ke ntawm kev sib koom ua ke ntawm cov khoom noj khoom haus, kev tso npe tsav tsheb, thiab kev tuav pov hwm tus neeg nqa khoom. Txhua yam nyob ntawm lwm tus. Nco ib leeg, thiab tag nrho cov kab ke drifts tawm ntawm kev ua siab ntev.
Ntawm no yog yuav ua li cas choreography yeej ua haujlwm, chaw nres tsheb los ntawm chaw nres tsheb.
Coil Feed thiab Sawb Advance Mechanics
Txhuaprogressive stamping tuagpib nrog lub kauj. Cov hlau zaum ntawm lub decoiler, unwinds los ntawm ib tug straightener kom tshem tawm coil teeb (lub ntuj curvature los ntawm qhov txhab), thiab nkag mus rau hauv lub servo-tsav yob feeder. Lub feeder txhawb nqa lub sawb ib qho kev ncua deb nrog txhua tus xovxwm stroke. Qhov kev ncua deb ntawd hu ua qhov ntev pub los yog qhov kev nce qib, thiab nws sib npaug ntawm qhov chaw - mus rau - nruab nrab qhov sib nrug ntawm cov chaw nres tsheb hauv qhov tuag.
Suab yooj yim? Lub precision yuav tsum tau ntawm no yog heev. Lub feeder yuav tsum xa cov khoom mus rau hauv ib txhiab ntawm ib nti ntawm lub hom phiaj txoj hauj lwm, mob stroke tom qab stroke, ntawm speeds uas muaj peev xwm tshaj li ob peb puas strokes ib feeb. Servo yob pub ua tiav qhov no los ntawm synchronizing lawv indexing tsab ntawv tsa suab rau lub voj voog xovxwm ram los ntawm kev tawm tswv yim encoder. Lub sawb nce zuj zus tsuas yog thaum lub sij hawm ntawm qhov mob stroke thaum lub ram qhib thiab cov cuab yeej raug tshem tawm. Thaum tus ram nqis los, lub sawb yuav tsum nyob ruaj khov thiab nyob.
Pub- yob siab ua lub luag haujlwm tseem ceeb. Cov cim siab ntau dhau los yog bows nyias cov khoom. Tsawg heev tso cai rau slippage, uas cuam tshuam kev loj hlob. Txawm tias kev hloov pauv hauv cov roj viscosity tuaj yeem hloov kev sib txhuam txauscuam tshuam rau txoj hlua khivim slippage ntawm cov yob thiab cov khoom nto.
Pilot Pins thiab Part Registration
Lub feeder tau txais lub strip ze rau nws lub hom phiaj txoj hauj lwm. Pilot pins tau txais nws qhov tseeb. Qhov no ob -stage positioning system yog dab tsi ua rau ib tug prog tuag muaj peev xwm tuav nruj kam rau ua nyob rau hauv ntau lub chaw nres tsheb.
Ntawm qhov chaw nres tsheb thawj zaug, tus tuag punches qhov chaw tsav tsheb mus rau hauv lub sawb, feem ntau me me puag ncig qhov tso rau hauv qhov chaw seem lossis cov cab kuj. Ntawm txhua qhov chaw nres tsheb tom ntej, tapered pilot pins nqis los rau hauv cov qhov thiab nudge lub sawb mus rau qhov tseeb txoj hauj lwm ua ntej muaj kev xuas nrig ntaus los yog tsim. Tus tsav lub taub hau nkag mus rau thawj zaug coj lub sawb roughly, thiab tom qab ntawd tag nrho qhov chaw ntawm txoj kab uas hla lub rooj zaum rau hauv lub qhov rau kev sib tw zaum kawg.
Pilot clearance feem ntau yog 0.0005 txog 0.001 ntiv tes txheeb ze rau lub qhov tsav, nyob ntawm seb cov khoom siv thiab thickness. Qhov nruj nruj yog qhov ua rau theem cuab yeej nws rov ua dua. Yog tsis muaj nws, qhov kam rau ua pawg- txog rau rau, kaum, lossis nees nkaum chaw nres tsheb yuav ua rau qhov tsis raug.
Lub sijhawm tseem ceeb npaum li qhov haum. Cov rolls pub yuav tsum tso lub sawb ua ntej tus tsav nrhiav txoj kab uas hla nkag mus rau hauv qhov pilot qhov. Yog tias cov rolls tseem tuav cov khoom thaum cov neeg tsav nkoj sim nrhiav, lub feeder sib ntaus sib tua cov tsav, ua rau ib qho - ib sab hnav, qhov elongation, thiab unpredictable strip hloov. Qhov kev pub noj no- lub sijhawm tso tawm lub qhov rais tuaj yeem nqaim heev, tshwj xeeb tshaj yog nyob rau hauv cov tuag nrog cov khoom nqa khoom uas tsa lub strips ntawm strokes.
Carrier Strip Design thiab Part Retention
Raws li cov sawb nce mus los ntawm cov chaw tsim khoom, qhov geometry hloov pauv. Qhov tshwm sim, flanges khoov upward, nta coj zoo li. Txawm li cas los xij, qhov tsis tuaj yeem poob dawb mus txog rau qhov chaw nres tsheb kawg. Dab tsi tuav txhua yam ua ke? Tus cab kuj strip.
Cov neeg nqa khoom yog cov nqaim ntawm cov khoom siv, qee zaum hu ua webs lossis ties, uas txuas cov kev loj hlob mus rau qhov seem ntawm cov sawb. Lawv thauj cov khoom ua haujlwm los ntawm chaw nres tsheb mus rau qhov chaw nres tsheb thaum tswj kev sib haum xeeb nrog lub qhov pilot. Carrier dav yuav tsum yog tsawg kawg yog ob zaug ntawm cov khoom tuab los tiv thaiv buckling los yog tearing thaum lub sij hawm pub nce qib.
Muaj ob peb tus neeg nqa khoom configurations muaj nyob ntawm ib feem geometry:
- Center nqakhiav los ntawm nruab nrab ntawm ib feem, cia ua rau ob sab
- Cov neeg nqa khoom sab nraudtxuas dhau ntawm qhov profile, tso cai tsim nyob ze ntawm qhov chaw
- Ib - cov neeg nqa khoom ib sabmuab nkag mus rau peb sab tab sis tej zaum yuav ua rau muaj kab nrib pleb
- Lance nqayog tsim los ntawm lancing es tsis yog trimming, uas txo cov seem tab sis yuav tsum tau shaving
Ntawm qhov chaw nres tsheb kawg, ib qho kev txiav tawm txiav tawm cov cab cab, thiab qhov ua tiav tau poob dawb. Txhua tus neeg nqa khoom tsim kev txiav txim siab sib npaug strip stability tiv thaiv kev siv cov khoom siv thiab tsim kev nkag.
Ua kom tiav cov kev khiav dej num
Thaum koj ua ke ua ke txhua qhov system, tag nrho cov txheej txheem tuag stamping ua raws li qhov sib txuas kaw. Nkag siab txog qhov kev txiav txim no yog dab tsi cais saib cov yeeb yaj kiab los ntawm kev nkag siab tiag tiag li cas qhov kev vam meej stamping tuag tsim cov khoom:
- Coil unwinds los ntawm decoiler
- Sawb hla los ntawm ib tug straightener kom tshem tawm coil txheej
- Servo feeder nce lub sawb ib lub suab ntev
- Pilot pins nrhiav lub sawb nyob rau hauv qhov tseeb txoj hauj lwm
- Punching, sib sau, khoov, thiab lwm yam kev ua haujlwm tshwm sim ntawm txhua qhov chaw nres tsheb
- Tus cab kuj tuav ib feem raws li lub sawb mus rau qhov chaw nres tsheb tom ntej
- Kev txiav tawm zaum kawg cais qhov ua tiav ntawm tus nqa khoom
Txhua tus mob stroke rov ua dua lub voj voog no. Ntawm 200 strokes ib feeb, uas yog 200 tiav qhov chaw hauv ib feeb, txhua tus tso siab rau sub-txheej qhov chaw qhov tseeb tswj los ntawm kev sib cuam tshuam ntawm kev pub noj, kev tsav tsheb, thiab kev tsim cov cab kuj.
Strip progression tsis yog cov khoom txav los ntawm qhov tuag. Nws yog lub sijhawm ua haujlwm txhua lub sijhawm uas lub feeder txoj haujlwm, pilots raug, thiab cov neeg nqa khoom thauj, tag nrho nyob rau hauv ib feem ntawm ib tug thib ob ib stroke.
Qhov nyuaj tiag tiag tshwm sim thaum koj zoom ntxiv, dhau los ntawm tus neeg nqa khoom thiab lub qhov tsav, rau hauv tus neeg ua haujlwm lawv tus kheej. Txhua qhov chaw nres tsheb ua ib qho kev hloov pauv txawv, thiab cov cuab yeej xav tau rau kev tho qhov sib txawv los ntawm cov kev khoov lossis npib.
Txhua Txoj Haujlwm Kev Ua Haujlwm tau piav qhia hauv Cov Lus Qhia Tshwj Xeeb
Thaum koj saib qhov kev vam meej tuag stamping yeeb yaj kiab ntawm qhov nrawm nrawm, cov chaw nres tsheb sib tsoo ua ke. Ib qho mob stroke, ntau yam kev hloov pauv. Lub sawb nkag mus rau hauv tiaj tus thiab tawm zoo li tus, tab sis txhua qhov chaw nres tsheb ua ib hom kev ua haujlwm sib txawv ntawm cov khoom siv. Ib tug piercing tshem tawm hlau. Ib lub chaw nres tsheb tsim kho nws. Lub chaw npib npib compresses nws nyob rau hauv lub zog heev. Cov cuab yeej geometry, clearances, thiab quab yuam yuav tsum tau rau txhua txoj haujlwm ua raws li cov cai sib txawv.
Ntawm no yog txhua qhov kev ua haujlwm tiag tiag xav tau los ntawm ob qho tib si cov cuab yeej stamping thiab cov khoom dhau los ntawm nws.
Piercing thiab Blanking Operations
Ob txoj haujlwm no zoo ib yam hauv kev txav. Ib lub punch nqis los ntawm cov khoom siv rau hauv qhov qhib tuag. Qhov txawv yog nyob rau hauv daim ntawv koj khaws. Hauv kev tho, lub slug (tshem tawm) yog seem thiab cov sawb nrog lub qhov tshiab txuas ntxiv mus. Nyob rau hauv blanking, lub slug yog qhov tiav thiab cov seem seem yog seem.
Qhov kev sib txawv no tseem ceeb vim tias nws txiav txim siab seb qhov chaw twg tau txais cov npoo huv si thiab qhov twg tau txais qhov tawg burr. Hauv kev txhim kho hlau stamping, feem ntau cov chaw nres tsheb thaum ntxov ua cov thom khwm los tsim cov qhov pilot, qhov qhib, thiab cov yam ntxwv sab hauv ua ntej pib tsim.
Ntug zoo nyob ntawm yuav luag tag nrhoxuas nrig ntaus-thiab- tuag tshem tawm. Qhov pom zoo tshem tawm yog feem ntau 8-10% ntawm cov khoom tuab ntawm ib sab rau cov qauv siv. Ntawm qhov kev tshem tawm kom raug, cov kab tawg ntawm lub punch sab thiab tuag sab ntsib huv si, ua ib qho kev txiav nrog ib qho me me rollover cheeb tsam, ib tug burnished band, thiab ib tug huv si so cheeb tsam. Kev tshem tawm tsawg dhau ua rau cov shearing theem nrab thiab cov cuab yeej siv ntau dhau. Kev tshem tawm ntau dhau ua rau hnyav burrs thiab ragged tawg nto.
Cov ntaub ntawv nyuaj xav tau kev tshem tawm loj dua. Cov hlau me me ua haujlwm zoo nyob ib puag ncig 10% ntawm ib sab, thaum stainless hlau yuav xav tau 12-15%. Cov ntaub ntawv softer xws li tooj liab lossis txhuas tuaj yeem khiav nruj dua, qee zaum qis li 5-8%. Cov kev sib raug zoo no tuav txawm tias koj tab tom tho qhov 2 hli pilot qhov los yog blanking lub complex connector profile.
Ib qho kev txwv ntawm cov cuab yeej thiab tuag stamping: qhov tsawg kawg nkaus punch cross-section yuav tsum sib npaug lossis tshaj cov khoom tuab. Lub punch nqaim dua li cov khoom lag luam uas nws nkag mus tau yooj yim rau deflection thiab breakage hauv qab tonnage loads koom nrog.
Khoov thiab tsim cov theem
Cov chaw khoov khoov hloov pauv geometry tiaj tus rau hauv peb- cov duab loj. Tsis zoo li tho, qhov twg cov khoom raug tshem tawm, bending redistributes nws. Lub puab nto compresses, sab nrauv stretches, thiab nruab nrab axis hloov mus rau hauv. Qhov no tsim springback, cov khoom siv elastic nyiam ib nrab rov qab los rau nws cov qauv qub tom qab kev tsim cov punch retracts.
Springback them nyiaj yog ib qho nyuaj tshaj plaws ntawm kev tuag hlau stamping. Cov hlau me me rov qab 1-3 degrees nyob rau hauv ib qho kev khoov cua. Stainless hlau tuaj yeem rov qab 3-5 degrees. Aluminium alloys nyob ntawm 2-5 degrees nyob ntawm qhov kub thiab txias. Progressive tuag designers them los ntawm overbending, tsim cov punch thiab tuag geometry kom cov khoom springs rov qab mus rau lub hom phiaj lub kaum sab xis.
Yam tsawg kawg khoov vojvoog ua raws cov qauv Rmin= kxt, qhov twg k yog cov khoom siv - tshwj xeeb yam thiab t yog cov khoom tuab. Rau cov hlau me me, k sib npaug li 1.0, txhais tau tias qhov tsawg kawg nkaus hauv lub vojvoog sib npaug ntawm cov khoom tuab. Rau 304 stainless hlau, k yog li ntawm 1.5 txog 2.0. Ua txhaum cov yam tsawg kawg nkaus no ua rau tawg ntawm qhov khoov sab nraud, tshwj xeeb tshaj yog thaum khoov mus rau qhov kev taw qhia ntawm cov nplej.
Kev tsim cov chaw nres tsheb hauv kev tuag zuj zus kuj tseem ua haujlwm ntau dua geometry: offsets, curls, louvers, thiab ntau- lub kaum sab xis. Txhua qhov chaw ntxiv rau qhov tuag thiab yuav tsum tau ua tib zoo ua raws li cov ntawv ua ntej tsis cuam tshuam nrog kev ua haujlwm tom ntej. Txoj cai dav dav: daim ntawv los ntawm qhov chaw sab nraud, ua tiav cov yam ntxwv sab hauv ua ntej cov flanges sab nraud kaw cov cuab yeej nkag.
Npib thiab Embossing rau Precision Nta
Coining thiab embossing ob qho tib si siv compressive quab yuam los tsim cov yam ntxwv hauv zos, tab sis lawv ua haujlwm sib txawv. Coining quab yuam cov ntaub ntawv kom ntws thiab ua raws nraim li cov cuab yeej kab noj hniav nyob rau hauv siab txaus kom dhau cov khoom siv lub zog tawm los thoob plaws tag nrho cheeb tsam. Qhov tshwm sim yog qhov tshwj xeeb nrog kev tswj qhov nruj heev, feem ntau hauv +/- 0.001 ntiv tes.
Embossing displaces cov ntaub ntawv los tsim tsa los yog recessed qauv, ntawv nyeem, los yog nto textures yam tsis tau txiav. Nws yuav tsum tau tsawg dua tonnage dua coining vim hais tias tsuas yog localized deformation tshwm sim es tsis yog tag nrho cov khoom ntws. Xav txog cov cim cim, logos, lossis cov tav tav uas koj pom ntawm cov khoom siv stamped. Cov no feem ntau yog embossed nta.
Ob qho kev ua haujlwm xav tau cov cuab yeej nruj thiab cov xovxwm vim tias cov kev sib koom tes muaj zog ntau dua li tho lossis khoov. Lub chaw nres tsheb npib yuav xav tau peb mus rau tsib zaug ntau dua tonnage ib square inch dua li kev ua haujlwm yooj yim hauv tib qhov tuag. Qhov kev quab yuam quab yuam no ua rau kev xaiv cov khoom thaiv tuag thiab nias lub peev xwm tseem ceeb tsim kev txiav txim siab rau txhua qhov kev ua haujlwm zoo tshaj plaws uas suav nrog cov chaw nres tsheb npib.
Lancing rounds tawm hom kev ua haujlwm. Nws ua ke ib nrab txiav nrog khoov rau hauv ib qho kev mob stroke, tsim tabs, louvers, lossis lances - thiab - cov yam ntxwv yam tsis tau tsim ib qho kev sib cais. Lancing yog qhov tshwj xeeb tshaj yog muaj txiaj ntsig zoo hauv kev tuag rau kev tsim cov qhov cua los yog cov ntawv txuas thaum txo cov khoom seem.
Kev sib piv kev ua haujlwm ntawm ib saib
| Kev ua haujlwm | Lub hom phiaj | Yam Ua Tau Zoo | Kev txiav txim siab tsim qauv tseem ceeb |
|---|---|---|---|
| Piercing | Tsim cov qhov hauv qhov thiab nta | +/-0.002" | Clearance 8-10% ib sab; min punch dav=khoom thickness |
| Ncua tseg | Txiav qhov profile los ntawm sawb | +/-0.002" | Burr kev taw qhia tseem ceeb; shaving ntxiv tus nqi rau cov npoo ncaj |
| Khoov | Tsim cov ces kaum thiab flanges | +/- 1 degree | Springback them nyiaj; Rmin= kxt; nplej kev taw qhia |
| Npib | Tsim precision ca los yog zoo li tus nta | +/-0.001" | 3-5x ntau dua tonnage; rigid tuag kev tsim kho yuav tsum tau |
| Embossing | Ntxiv cov ntsiab lus saum npoo / recessed | +/-0.003" | Localized hloov chaw; qhov tob txwv los ntawm cov khoom siv ductility |
| Lancing | Txiav thiab khoov rau hauv ib qho mob stroke (tabs, louvers) | +/-0.005" | Tsis muaj slug tsim; ib nrab txiav tsim pob khawm |
Txhua qhov kev ua haujlwm no nyob ib lossis ntau qhov chaw nyob hauv qhov tuag. Cov kev txiav txim sequencing, uas ua haujlwm mus qhov twg, ncaj qha tsav tag nrho cov chaw nres tsheb suav thiab tag nrho tuag complexity. Cov kev xaiv sequencing no tsis yog ua los ntawm tes lawm. Niaj hnub nimno tuag tsim cia siab rau CAD / CAM software los txhais ib feem geometry rau hauv kev ua kom zoo nkauj strip layouts uas sib npaug ua kom muaj peev xwm tiv thaiv cov khoom siv thiab cov nqi siv.

Tuag Tsim Software thiab Choj rau Kev Tsim Khoom
Ib qho kev nce qib tuag stamping video qhia koj cov cuab yeej tiav hauv kev nqis tes ua. Dab tsi nws yeej tsis qhia yog lub hlis ntawm digital engineering uas tshwm sim ua ntej leej twg txiav hlau. Lub strip layout koj pom ua hauj lwm flawlessly ntawm kev tshuaj ntsuam pib raws li ib tug 3D ib feem qauv nyob rau hauv CAD software, dhau los ntawm kev tsim simulation, thiab ciaj sia ntau yam tsim iterations, tag nrho ua ntej ib tug punch phaj yog machined. Qhov no digital-rau- lub cev txhais lus yog qhov uas cov cuab yeej nce qib thiab tuag engineering nyob, thiab nws tsis pom hauv video.
Los ntawm Part Model rau Sawb Layout
Txhua qhov kev vam meej tuag pib nrog tib lo lus nug: ua li cas koj ua tiav ib feem geometry thiab nthuav nws rov qab rau hauv ib lub tiaj tiaj uas tuaj yeem tsim chaw nres tsheb los ntawm chaw nres tsheb? CAD platforms zoo li Siemens NX, SOLIDWORKS, thiab CATIA tuav qhov no los ntawm kev tsim tshwj xeeb kev tuag tsim qauv uas ua rau ntau qhov kev sib txuas lus.
Tus engineer imports 3D ib feem qauv thiab ua haujlwm rov qab. Lub software xam lub tiaj tus duab los ntawm unfolding khoov thiab accounting rau khoov txiav. Nyob rau hauv tas li ntawd, lub strip layout yuav zoo li los ntawm ntau yam kev txiav txim:
- Nesting orientation- rotating lossis mirroring qhov chaw ntawm lub sawb kom siv tau cov khoom siv thiab txo cov pob txha pob txha
- Kev nce qib- Kev txiav txim siab qhov kawg ntawm qhov twg ua rau tuag raws li kev tsim cov txheej txheem thiab cov neeg nqa khoom siv
- Chaw nres tsheb suav- faib kev ua haujlwm hla cov chaw nres tsheb txaus kom ua rau tus kheej ua cov kauj ruam hauv cov khoom txwv thaum zam kev tsis tsim nyog tuag ntev
- Ntau - tawm layouts- khiav ob lossis ntau qhov chaw ib sab ntawm ib sab thaum ntim ua kom pom qhov dav dua thiab lub txaj dav dua
Strip layout tsim yog rov ua dua. Ib qho kev tsim qauv zoo tshaj plaws feem ntau yog los ntawm ntau lub tswv yim layout ua ntej daws qhov kev daws teeb meem zoo tshaj plaws, ntsuas kev siv cov khoom siv tiv thaiv kev ua tau zoo thiab cov cuab yeej nyuaj. Lub software ua kom cov txheej txheem no los ntawm kev tsim cov punch geometries thiab chaw nres tsheb sib nrug los ntawm kev pom zoo layout, tab sis cov kev sib txuas lus tseem yuav xav tau kev txiav txim siab engineering.
Simulation thiab validation ua ntej txiav hlau
Ntawm no yog qhov chaw txuag nqi tiag tiag tshwm sim. Ua ntej cov cuab yeej stamping yog tsim, tag nrho cov txheej txheem ua haujlwm hauv kev simulation. Finite element tsom xam software xws li AutoForm, DYNAFORM, los yog Simufact Forming faib cov sawb mus rau ntau txhiab lub ntsiab lus thiab xam seb txhua tus deforms nyob rau hauv xovxwm quab yuam ntawm txhua qhov chaw nres tsheb.
Dab tsi tuaj yeem simulation twv tau?
- Cov ntaub ntawv ntws cov qauv qhia qhov twg thinning lossis wrinkling yuav tshwm sim
- Springback cov ces kaum tom qab txhua qhov khoov, tso cai rau cov nyiaj tau los ua rau hauv punch geometry los ntawm qhov pib
- Muaj peev xwm sib cais lossis tawg ntawm lub voj voog nruj lossis tob -kos thaj chaw
- Qhov zoo tshaj plaws dawb paug zoo rau kos nta kom txo qis cov khib nyiab
Springback kev twv ua ntej ib leeg ua rau kev simulation peev. Raws li kev tshawb nrhiav hauvMetalForming Magazineua qauv qhia, cov qauv khoom siv qib siab uas suav nrog cov kinematic hardening thiab hloov pauv hloov pauv hloov pauv hloov pauv yog qhov tseem ceeb rau qhov tseeb ntawm qhov kev twv rov qab, tshwj xeeb tshaj yog nyob rau siab - lub zog steels qhov yooj yim qhov tsis tu ncua - modulus assumption tuaj yeem tsim cov txiaj ntsig uas txawv ntawm qhov tseeb ntawm lub khw hauv pem teb.
Lwm txoj hauv kev simulation? Tsim cov tuag, muab tso rau hauv xovxwm, nrhiav pom cov teeb meem thaum lub sijhawm sim, tom qab ntawd rov ua dua - tshuab hardened tool steel. Lub voj voog rov ua haujlwm ntawd raug nqi ntau lub lis piam thiab ntau txhiab daus las. Raws li kev tuag- cov kws tshaj lij tsim qauv tau sau tseg, kev ywj pheej ntawm kev tsim qauv yog siab tshaj plaws hauv cov txheej txheem thaum tsim kev paub qis tshaj. Simulation txuas hniav uas sib txawv los ntawm kev ua cov txheej txheem coj cwj pwm pom ua ntej tooling peev locks kev txiav txim nyob rau hauv qhov chaw.
Qhov kev txiav txim siab tsim tsim cuam tshuam li cas rau Tuag Tsim thiab tsim khoom
Txhua qhov kev txiav txim siab digital txhais ncaj qha rau hauv cov cuab yeej siv lub cev. Lub strip layout txhais qhov ntev ntev thiab chaw nres tsheb sib nrug. Chaw nres tsheb ua haujlwm txiav txim siab punch profiles, tuag thaiv kab noj hniav, thiab stripper phaj qhib. Txoj kev simulations teem lub overbend cov ces kaum machined rau hauv txoj kev punches. Cam cov ces kaum, lub caij nplooj ntoos hlav xaiv, thiab lifter txoj hauj lwm tag nrho ntws los ntawm cov qauv siv tau zoo.
Xav txog nws li no: lub tshuab ua haujlwm hnyav tuag yog daim iav lub cev ntawm nws cov qauv CAD. Lub punch phaj tuav txhua qhov kev txiav thiab tsim cov punch nyob rau hauv txoj haujlwm uas tau hais los ntawm txoj hlua khi. Lub thaiv tuag hauv qab muaj cov kab noj hniav sib txuam nrog suav cov clearances. Lub stripper phaj nyob ib ncig ntawm txhua lub punch rau strip cov khoom thiab clamp lub strip tiaj tus thaum ua haujlwm. Phau ntawv pins tuav sab sauv - mus rau - qis qis hauv microns.
CAM software tom qab ntawd tsim cov cuab yeej cuab tam rau CNC milling, xaim EDM, thiab kev sib tsoo ua haujlwm uas txiav txhua yam khoom mus rau qhov kawg. Cov xov xov digital khiav tsis tawg ntawm ib feem qauv mus rau qhov kawg tuag.
Tsim- rau- Cov Chaw Tshawb Xyuas Kev Tsim Khoom
Ua ntej lub cuab yeej nce qib & qhov project tuag txav los ntawm kev tshuaj ntsuam mus rau hauv khw hauv tsev, nws dhau los ntawm qhov kev txiav txim siab qhov tseeb. Tsis muaj ib kauj ruam qhia txog kev pheej hmoo tias cov khoom sib txuas ib zaug cov hlau tsis muaj zog nkag mus rau hauv daim duab:
- Sawb layout pom zoo- lees paub qhov ua tau zoo ntawm zes, qhov chaw nres tsheb ib ntus, thiab tus neeg nqa khoom tsim tau raws li ob qho tib si tsim thiab siv cov khoom siv
- Tsim simulation kos npe -tawm- xyuas kom meej tias txhua qhov chaw nres tsheb tsim cov khoom nyob rau hauv lub siab ntev yam tsis muaj thinning, wrinkling, los yog tawg
- Tool txoj kev tsim thiab tshuaj xyuas- kom ntseeg tau tias CNC cov kev pab cuam yuav tsim cov khoom siv tuag rau qhov kev ua siab ntev xav tau los ntawm tus qauv tsim
- Tuag tryout thiab validation- khiav thawj qhov chaw hauv xovxwm, ntsuas tawm tsam kev luam tawm, thiab paub meej tias cov txheej txheem ruaj khov nyob ntawm qhov sib txawv ntawm cov khoom siv
Txhua qhov chaw kuaj xyuas ua lub rooj vag. Hla nws, thiab koj mus nrog kev ntseeg siab. Ua tsis tiav, thiab koj rov hais dua digitally dua li rov ua dua lub cev hlau. Cov txheej txheem txheej txheem no yog qhov cais qhov kev ntseeg siab, ntev ntev -khiav kev vam meej tuag los ntawm ib qho uas tawm tsam koj hauv kev tsim khoom txij hnub ib.
Software thiab simulation txiav txim siab seb tus tsim tuag puas ua tau. Cov lus nug tom ntej yog seb nws puas yog txoj kev xaiv txhua. Progressive dies excel nyob rau hauv tej yam kev mob, tab sis lawv tsis yog universally superior rau hloov tuag, compound tuag, los yog ib tug yooj yim ib tug - ntaus txoj kev. Qhov kev txiav txim siab nyob ntawm ib feem geometry, ntim ntau lawm, thiab qhov twg qhov tawg -txawm qhov taw tes ntog.
Thaum Progressive Die Stamping Outperforms Lwm Txoj Kev
Txhua qhov kev vam meej tuag stamping video ua rau cov txheej txheem zoo li qhov kev xaiv pom tseeb. Fast, automated, npaum. Tab sis tsis muaj ib txoj hauv kev dominates txhua daim ntawv thov. Progressive tuag hlau stamping excels nyob rau hauv tej yam kev mob, thiab xaiv txoj kev tsis ncaj ncees lawm txhais tau tias overspending rau cov cuab yeej koj tsis xav tau los yog nyob rau hauv - nqis peev rau hauv ib txoj kev uas tsis tuaj yeem ua raws li qhov xav tau. Cov lus nug tiag tiag tsis yog seb puas muaj kev tuag ua haujlwm, nws yog seb lawv puas yog cov cuab yeej zoo rau koj qhov tshwj xeeb, ntim, thiab pob nyiaj siv.
Peb qhov kev xaiv sib tw rau tib txoj haujlwm: hloov pauv tuag, sib xyaw tuag, thiab ib zaug - ntaus stamping. Txhua tus occupies ib lub niche sib txawv. Kev nkag siab qhov twg cov niches pib thiab xaus yog li cas pawg neeg yuav khoom thiab cov kws tsim khoom tsim khoom kom tsis txhob muaj qhov tsis sib xws.
Progressive Dies vs Transfer Dies
Ob txoj kev siv ntau qhov chaw los tsim cov duab geometry incrementally. Qhov tseem ceeb sib txawv? Nyob rau hauv kev tuag thiab stamping, ib feem nyob twj ywm nrog rau cov cab kuj sawb thoob plaws hauv tag nrho cov txheej txheem. Nyob rau hauv kev hloov stamping, ib feem yog sib cais los ntawm lub sawb ntawm thawj qhov chaw nres tsheb thiab tsiv ntawm cov chaw nres tsheb los ntawm mechanical ntiv tes los yog grippers.
Qhov kev sib txawv ntawm ib leeg tsav txhua yam. Vim hais tias cov cab kuj muaj kev txwv ib feem ntawm kev txav mus los, kev tuag zuj zus ua haujlwm tau zoo tshaj plaws rau qhov me me, feem ntau yog cov uas haum rau hauv ib txoj kab dav dav siv tau rau siab - pub mis ceev. Lub sawb khaws cov khoom taw qhia thiab tshem tawm cov txheej txheem rov pib dua lub sijhawm xav tau los ntawm kev hloov tshuab. Qhov tshwm sim: kev nrawm nrawm nrawm feem ntau ncav cuag 200 txog 600 strokes ib feeb, thaum hloov pauv tuag feem ntau khiav ntawm 20 mus rau 60 strokes ib feeb vim lub sij hawm xav tau rau grippers xaiv, txav mus, thiab tso txhua daim.
Kev hloov pauv tuag tau txais lawv qhov chaw thaum qhov chaw loj dhau rau qhov ua tau zoo ntawm qhov dav dav, yuav tsum muaj kev sib sib zog nqus uas yuav rhuav tshem cov cab kuj, lossis xav tau kev ua haujlwm uas xav tau kev nkag mus rau tag nrho ib puag ncig yam tsis muaj kev cuam tshuam. Xav txog ib qho khoom siv hauv tsheb nrog 100 mm kos qhov tob. Qhov geometry tsuas yog tsis tuaj yeem txuas nrog lub tiaj tus cab kuj thaum tsim. Hloov stamping tuav nws los ntawm kev tso cov dawb paug tag nrho thiab ua rau nws nyob rau hauv cov chaw tshwj xeeb nrog cov cuab yeej ywj pheej.
Ib qho txiaj ntsig ntxiv ntawm kev hloov pauv tuag: lawv siv cov khoom siv tsawg dua ib feem vim tias tsis muaj lub vev xaib thauj khoom lossis cov pob txha pob txha sib txuas. Rau cov khoom kim heev lossis cov khoom tuab, cov ntaub ntawv khaws cia tuaj yeem cuam tshuam lub voj voog qeeb qeeb.
Progressive Dies vs Compound Dies
Compound tuag siv txoj kev sib txawv kiag li. Hloov chaw ntawm kev ua haujlwm thoob plaws ntau qhov chaw nres tsheb thiab mob stroke, ib qho kev tuag ua rau ntau qhov kev txiav thiab xuas nrig ntaus hauv ib leeg xovxwm. Ib tug ntaus, ib qho tiav. Qhov ntawd zoo tagnrho kom txog thaum koj xav txog cov kev txwv.
Compound tuag yog txwv rau tiaj tus geometry. Lawv tuaj yeem tho thiab npliag ib txhij, tsim cov khoom xws li ntxhua khaub ncaws, shims, thiab cov khoom sib txuas ncaj nraim nrog zoo heev flatness thiab concentric nta. Vim hais tias ib feem raug ntes ntawm cov cuab yeej sab sauv thiab qis thaum lub sij hawm ib leeg mob stroke, compound-stamped seem feem ntau flatter dua li lawv cov counterparts, uas tej zaum yuav muaj me ntsis deformation los ntawm cov cab kuj tab tshem tawm.
Kev lag luam tawm - tawm? Tsis muaj kev sib sau. Tsis muaj qhov khoov, tsis muaj kev kos duab, tsis muaj peb -dev geometry. Yog tias koj qhov yuav tsum tau muaj ib yam dab tsi dhau ntawm cov kab txiav tiaj tus, qhov sib xyaw tuag tsis tuaj yeem tsim nws. Progressive die & stamping handles multi-axis geometry los ntawm dedicating cais chaw nres tsheb rau txhua kauj ruam tsim, tsim complexity incrementally es tsis xav kom nws tag nrho ib zaug.
Compound tooling kuj raug nqi tsawg dua thiab ua kom nrawm dua li cov cuab yeej nce qib. Rau nruab nrab- ntim cov khoom tiaj tus, nws muab kev sib xyaw ua ke zoo tshaj plaws ntawm qhov tseeb thiab kev lag luam. Thaum koj xav tau kaum flanges, embossed nta, los yog khoov tabs, kev tuag zuj zus dhau los ua qhov siv tau ntau yam -kev ua haujlwm daws teeb meem luv ntawm kev ua haujlwm thib ob.
Volume Thresholds thiab Break-Txawm Kev Ntsuas
Tooling peev yog tus gatekeeper. Ib qho kev tuag nce qib sawv cev rau tus nqi them ua ntej, feem ntau yog qhov tseeb tsuas yog thaum cov khoom ntim ntau txaus los txiav cov peev nyiaj ntawd mus rau qhov kev lees paub rau ib feem ntawm - ib feem.Kev khwv nyiaj txiag feem ntau pib ntawm 50,000 txog 100,000 units hauv ib xyoos, txawm tias qhov yooj yim heev tuaj yeem ua pov thawj cov cuab yeej ntawm cov ntim qis.
Lub logic ua haujlwm zoo li no. Ib zaug - ntaus stamping lossis CNC fabrication muaj qis lossis ze rau - tus nqi siv xoom tab sis siab rau -unit tus nqi vim tias txhua qhov yuav tsum tau tuav tus kheej thiab teeb tsa lub sijhawm. Compound tuag zaum hauv nruab nrab: cov cuab yeej siv nruab nrab, nruab nrab ntawm tus nqi ib feem -. Progressive tuag thov cov cuab yeej cuab tam siab tshaj plaws tab sis xa cov nqi qis tshaj plaws rau ib daim vim tias cov xovxwm khiav tsis tu ncua uas tsis muaj feem cuam tshuam ntawm kev ua haujlwm.
Ntawm qhov ntim tsawg, koj them nyiaj ntau dua rau cov cuab yeej ua tau zoo dua li koj txuag ntawm tus nqi ib feem ntawm -. Ntawm qhov ntim siab, tus nqi cuab yeej ua tsis raug raws li ib- thooj, thiab lub voj voog ceev kom zoo dua sib xyaw rau hauv kev ua tau zoo ntau lawm. Lub ntsiab lus crossover nyob ntawm qhov nyuaj, cov khoom siv, thiab tus nqi yuav tsum tau muaj, tab sis cov ntsiab lus dav dav tuav: nce qib stamping khoom plig cog lus rau ntim.
Rau cov engineers ntau lawm, lub moj khaum kev txiav txim siab ncaj nraim. Yog tias koj qhov chaw tiaj tus thiab yooj yim, ntsuas qhov sib xyaw ua ntej. Yog hais tias nws yuav tsum tau sib sib zog nqus draws los yog loj tag nrho loj, hloov mus rau tuag yog zoo li koj txoj kev. Yog hais tias nws yog me me mus rau nruab nrab, geometrically complex, thiab xav tau nyob rau hauv siab ntim, kev vam meej tuag hlau stamping yog qhov twg kev lag luam converge.
Txoj kev sib piv ntawm ib nrais muag
| Cov txheej txheem | Progressive Tuag Stamping | Hloov Tuag Stamping | Kev tuag Stamping | Ib zaug -Hit Stamping |
|---|---|---|---|---|
| Zoo tagnrho Volume Range | 50, 000+ units/xyoo | 25, 000+ units/xyoo | 5,000-50,000 units / xyoo | 1-5,000 units / xyoo |
| Qhov nyuaj | Siab (ntau-axis khoov, daim ntawv, tho) | High (duab sib sib zog nqus, loj 3D duab) | Tsawg (tsuas yog cov profile tiaj tus) | Tsawg mus rau nruab nrab (ib qho kev ua haujlwm ib zaug) |
| Lub voj voog ceev | 200-600+ strokes/min | 20-60 strokes / min | 50-200 strokes / min | Nws txawv; txwv los ntawm kev tuav tes |
| Tooling Kev nqis peev | Siab | Siab | Tsawg rau nruab nrab | Tsawg |
| Qhov Loj | Me me mus rau nruab nrab | Nruab nrab mus rau loj | Me me mus rau nruab nrab | Ib qho |
| Kev siv cov khoom siv | Moderate (cov khoom thauj khoom) | Siab (tsis xav tau tus cab kuj) | Nruab nrab mus rau siab | Ntau yam |
Xaiv txoj kev zoo ua kom cov nqi raws li qhov xav tau ntau lawm. Tab sis txawm tias tom qab xaiv kev nce qib stamping, qhov kev sib tw tiag tiag pib thaum lub sijhawm tsim khoom. Txhua txoj haujlwm tsim, txhua qhov chaw nres tsheb sib cuam tshuam, txhua yam khoom sib txawv qhia txog qhov tsis xws luag. To taub dab tsi mus tsis ncaj ncees lawm thiab yog vim li cas yog qhov txawv ntawm ib tug txheej txheem uas khiav unattended thiab ib qho uas yuav tsum tau kev cuam tshuam tas li.

Kev daws teeb meem tsis xws luag thiab kev tswj xyuas zoo hauv kev ua haujlwm zoo stamping
Ib qho kev vam meej tuag stamping video qhia tau hais tias qhov chaw poob huv si ntawm qhov kawg ntawm lub strip, ib qho tom qab, nyob rau hauv lub suab zoo meej. Dab tsi nws yeej tsis qhia yog lub sijhawm ua yuam kev: ib qho burr uas ntes tus neeg teb xov tooj hnab looj tes, tawg flange pom thaum lub rooj sib txoos, lossis cov khoom noj tsis zoo uas ua rau cov punch thiab nres kev tsim khoom. Cov kev ua tsis tiav no tsis yog random. Txhua tus taug qab rov qab mus rau lub hauv paus tshwj xeeb hauv cov cuab yeej, cov khoom siv, lossis kev teeb tsa. Paub yuav ua li cas nyeem cov cim tsis ua hauj lwm, thiab ua yeeb yam ua ntej me me drift ua kev sib tsoo tuag, yog dab tsi ua rau lub tshuab tuag stamping ua haujlwm tau txais txiaj ntsig es tsis txhob ua kom poob qis.
Feem ntau tsis xws luag thiab lawv cov hauv paus ntsiab lus
Txhua qhov tsis xws luag qhia ib zaj dab neeg. Qhov ua kom yuam kev yog nyeem nws kom raug yog li koj kho qhov teeb meem tiag tiag tsis yog caum cov tsos mob. Nov yog qhov feem ntau ua tsis tiav hauv kev ua haujlwm tuag xovxwm thiab lawv qhia dab tsi txog cov txheej txheem.
Burrs.Nthuav, tsa cov npoo sab laug ntawm pierced los yog blanked nta. Tus thawj culprit? Cov punch ntau dhau los yog tsis raug-rau- tuag tshem tawm, lossis txiav cov npoo uas tau ploj mus los ntawm kev hnav ib txwm. Thaum clearance loj heev, cov ntaub ntawv kua muag es shearing huv si, tawm hauv daim di ncauj ragged ntawm ib sab ntawm qhov txiav. Thaum punch npoo npub, lawv deform cov hlau ua ntej tawg los ntawm nws, ua ib dov - hla burr. Qhov kev txhim kho muaj kev tswj xyuas kom zoo clearances thiab ua raws li lub sij hawm sharpening ua ntej burrs pom, tsis yog tom qab.
Cracking ntawm khoov.Cov pob txha uas tshwm rau ntawm lub vojvoog sab nraud ntawm ib qho kev tsim tshwj xeeb. Ob qhov ua rau muaj kev tswj hwm: khoov mus rau qhov sib npaug ntawm cov khoom siv lis kev coj thiab qhia txog qhov khoov lub vojvoog nruj dua li cov khoom tuaj yeem zam tau. Grain orientation tseem ceeb vim hais tias hlau tsis muaj zog nyob rau qee lub dav hlau crystallographic. Yog tias txoj kab khoov khiav mus rau qhov sib npaug mus rau qhov kev taw qhia dov, cov fibers sab nraud faib tau yooj yim dua. Txoj kev daws teeb meem yog taw qhia qhov tseem ceeb khoov mus rau cov nplej yog qhov ua tau, los yog qhia txog cov khoom siv temper nrog ntau dua ductility.
Misfeed kev puas tsuaj.Qhov no yog qhov kev puas tsuaj. Thaum lub sawb tsis ua tiav qhov kev ncua deb ntawm qhov raug, txhua qhov punch thiab daim ntawv hauv cov av tuag hauv qhov chaw tsis raug. Punches ntaus cov khoom siv ua ntej - tho qhov qhib. Tsim cov punches tawm tsam qhov chaw tsis muaj kev txhawb nqa. Qhov tshwm sim yog tawg punches, tawg seem tuag, thiab ib tug mangled strips. Cov hauv paus ua rau muaj xws li kev tsav tsheb tsis ua haujlwm, qhov chaw pub noj tsis raug, lossis lub sijhawm pub pub mis tsis raug. Txawm tias ib yam dab tsi yooj yim raws li kev pub mis tsis raug- yob siab ntawm cov khoom nyias tuaj yeem ua rau kev swb uas cuam tshuam rau kev sau npe.
Slug rub.Tom qab kev ua haujlwm tho, cov slug (cov punched- tawm disc) yuav tsum tso kom huv si los ntawm qhov qhib qhov tuag rau hauv qhov seem chute. Qee lub sij hawm nws lo rau lub ntsej muag lub ntsej muag thiab tau rub rov qab mus rau hauv cheeb tsam sawb. Nyob rau hauv lub tom ntej stroke, tus slug tau sandwiched ntawm lub punch thiab sawb, ua rau ob qho tib si cov cuab yeej thiab ib feem. Ua rau muaj xws li kev tshem tawm tsis txaus uas tuav cov slug, lub tshuab nqus tsev tsim los ntawm nruj-fitting punches, thiab tsis txaus tuag taper hauv qab txiav ntug. Caij nplooj ntoos hlav-loaded slug pushers lossis nqus tsev vacuum-relief grooves ntawm lub ntsej muag lub ntsej muag hais txog qhov teeb meem no.
Hauv -Kev Saib Xyuas thiab Kev Tshawb Fawb
Kev ntes cov teeb meem tom qab lawv tshwm sim yog kim. Kev ntes lawv thaum lawv txhim kho yog qhov uas niaj hnub tuag stamping xovxwm ua haujlwm tau txais lawv ntug. Peb lub thev naus laus zis sensor tsim lub hauv paus ntawm - txheej txheem tswj kom zoo.
Kev kuaj pom tsis raug.Raws li tus kws tshaj lij stamping Thomas Vacca piav qhia, acaij nplooj ntoos hlav-loaded pilot systemtuaj yeem tshawb pom qhov luv luv -feed mob thaum tus tsav rov qab vim tsis pom nws qhov sib thooj. Feed cycle sensors positioned los ntes tus tsav lub qhov muaj nyob ntawm cov ntsiab lus tshwj xeeb hauv kev sib hloov xovxwm muab cov lus ceeb toom ua ntej, txwv tsis pub cov xovxwm ntawm lub upstroke ua ntej tus ram nqis mus rau hauv ib qho tsis zoo. Qhov kev tshawb pom ua ntej, lub sijhawm nres ntau dua los tiv thaiv kev sib tsoo.
Tonnage xyuas.Txhua qhov xovxwm stroke tsim ib lub zog kos npe. Kev noj qab haus huv tuag ua rau muaj qhov sib npaug tonnage profile stroke tom qab mob stroke. Thaum ib tug txiav ntug dulls, tonnage creeps upwards. Thaum ib tug slug rub, tonnage spikes dheev. Tonnage monitors taug qab cov qauv no hauv lub sijhawm tiag tiag thiab ua rau lub xovxwm nres thaum muaj zog tshaj qhov pib ua ntej. Qhov no yog qhov tshwj xeeb tshaj yog muaj txiaj ntsig rau kev tshawb nrhiav maj mam hnav uas yuav txwv tsis pub mus rau qhov tsis pom zoo kom txog thaum qhov chaw tsis kuaj xyuas, txij li maj mam nce tonnage nkhaus taw qhia tias yuav tsum tau ua kom tiav ua ntej tawg.
Vision systems.Cov koob yees duab inline txheeb xyuas qhov muaj nyob, qhov chaw nyob, thiab qhov loj me raws li qhov ua tiav qhov tawm ntawm qhov tuag. Kev tshuaj xyuas lub zeem muag ntes tau qhov tsis xws luag uas yuam- raws li kev saib xyuas tsis tuaj yeem: qhov tsis muaj embossed feature, ib qho kev khoov tsis tiav, los yog ib qho me me drift uas tseem tsis tau ua rau lub tswb nrov tonnage. Rau siab - ntim connector los yog hluav taws xob tivthaiv stamping, lub zeem muag tshuab muab 100% kev soj ntsuam ntawm tag nrho cov ceev ceev yam tsis muaj qeeb lub tshuab tuag stamping.
Qhov zoo tshaj plaws tswj lub tswv yim txheej txheej ntau txoj kev tshawb nrhiav. Misfeed sensors ntes kev puas tsuaj loj thaum ntxov. Tonnage monitors qhia gradual degradation. Lub zeem muag saib xyuas cov txiaj ntsig tiav. Ua ke, lawv kaw qhov sib txawv ntawm qhov tsis xws luag tshwm sim thiab qhov tsis xws luag raug ntes.
Kev Tiv Thaiv Kev Tuag
Reactive txij nkawm txhais tau tias koj kho cov khoom tom qab lawv tawg. Kev tiv thaiv kev saib xyuas txhais tau hais tias koj ua haujlwm tuag ua ntej muaj teeb meem txog qhov. Qhov sib txawv ntawm lub sijhawm poob, cov nqi seem, thiab cov cuab yeej hloov pauv yog qhov tseem ceeb.
Ntxig lub sijhawm.Txiav punches thiab tuag seem dull nrog txhua tus mob stroke. Lub sijhawm sharpening tsim nyog nyob ntawm cov khoom siv thiab thickness. Abrasive cov ntaub ntawv zoo li stainless hlau thiab siab -lub zog qis- alloy steels hnav cov npoo sai dua cov hlau me me los yog tooj liab alloys. Ib tug tuag khiav stainless hlau yuav xav tau sharpening txhua txhua 50,000 mus rau 100,000 hits, thaum tib tug tuag khiav mos tooj dag yuav kav ntev li 200,000 rau 500,000 hits ntawm sharpenings. Qhov tseem ceeb yog tsim kom muaj lub sijhawm raws li ntsuas qhov siab burr thiab ntug mob es tsis tos kom pom qhov tsis xws luag ntawm qhov chaw.
Cov sij hawm hloov cov khoom siv.Springs qaug zog. Pilots hnav. Qhia pins txhim kho kev ua si. Strippers poob flatness. Txhua yam ntawm cov khoom no muaj lub neej ua haujlwm sib txawv nrog cov ntim ntau lawm thiab cov khoom siv abrasiveness. Ib qho kev pab cuam kho mob lem hit suav thiabtshuaj xyuas cov pins, bushings, thiab springsntawm lub sij hawm teem tseg, hloov lawv proactively es tsis reactively. Fastener torque pov thawj tiv thaiv cov khoom los ntawm kev hloov mus rau hauv kev rov ua haujlwm ntau dua.
Ntxuav thiab lubrication.Slug buildup nyob rau hauv tuag kab noj hniav ua rau crush puas. Hlau slivers sib sau ua ke ntawm lifters thiab sawb qhia, cuam tshuam nrog kev noj qab haus huv. Kev tu tsis tu ncua tom qab txhua qhov kev khiav haujlwm, ua ke nrog kev tu lub lubrication kom zoo, tiv thaiv cov teeb meem incremental los ntawm kev sib xyaw ua rau tuag taus.
Txoj kev sib raug zoo ntawm cov khoom siv thiab kev siv tu yog ncaj qha. Kev nce qib tuag xovxwm khiav hardened stainless hlau ntawm 300 strokes ib feeb yuav xav tau kev pab cuam ntau zaus dua li tib neeg tuag khiav annealed tooj liab ntawm tib qhov ceev. Cov kws tsim khoom tsim khoom yuav tsum muab cov nqi kho mob no rau hauv tag nrho ib feem ntawm - kev lag luam ib feem es tsis yog kho lawv li nyiaj siv ua haujlwm tsis tau xav txog.
Qhov Ntsuas Ntsuas Cov Neeg Ua Haujlwm Yuav Tsum Saib Xyuas
Cov kws tshaj lij xovxwm tau tsim ib qho kev xav rau thaum tus neeg tuag yog drifting rau teeb meem. Cov no yog cov cim qhia los saib thaum lub sij hawm ib qho kev tsim tawm ntawm kev nce qib tuag xovxwm:
- Nce burr qhov siab ntawm pierced los yog blanked npoo, qhia dull txiav ntug los yog hloov clearances
- Tonnage readings trending upwards oversecutive runs, signaling progressive tool hnav
- Slug marks lossis impressions ntawm lub strip nto, qhia tias slugs raug rub rov qab rau hauv qhov tuag
- Qhov tsis sib xws ntawm qhov ntev ntawm sab laug thiab sab xis, taw qhia kom tuag misalignment lossis hnav tsis sib xws
- Sawb buckling los yog nqa ntawm cov chaw nres tsheb, qhia txog cov teeb meem pub sij hawm los yog hnav lifter springs
- Cov suab nrov txawv txav lossis kev co qauv thaum lub sijhawm ua haujlwm xovxwm, feem ntau yog thawj lub cim ntawm cov khoom tawg tawg lossis xoob fastener
- Cov khoom khib nyiab accumulating nyob rau hauv qhov chaw npaj txhij txog nyob rau hauv lub tuag, txaus ntshai crush puas tsuaj rau tom qab strokes
Txhua qhov ntsuas no yog ceeb toom ntxov. Teb rau lawv tam sim ntawd ua rau cov teeb meem me me los ntawm kev nce mus rau hauv cov punches tawg, tawg ntu tuag, los yog cov khoom tsim tawm. Kev nqis peev hauv kev saib xyuas, kev saib xyuas, thiab kev cob qhia tus neeg ua haujlwm them nyiaj faib los ntawm kev ncua sij hawm tuag thiab ib feem zoo ib yam li ntau lab tus mob stroke.
Kev tswj xyuas zoo tiv thaiv cov txheej txheem. Tab sis nws kuj yog tus nqi, thiab cov nqi no yog qhov tseem ceeb rau kev lag luam dav dav ntawm kev tsim cov khoom tuag. Tooling peev, txij nkawm zaus, xaiv cov khoom siv, thiab cov ntim ntau lawm muaj kev cuam tshuam los txiav txim seb qhov kev tuag ua tiav puas muab tus nqi lossis txo cov peev nyiaj. Kev nkag siab txog cov kev sib raug zoo ntawm kev lag luam yog dab tsi hloov cov txheej txheem zoo rau hauv kev txiav txim siab nyiaj txiag.
Economics ntawm Progressive Die Tooling thiab ntau lawm nqi
Cov cuab yeej uas khiav tsis muaj qhov tsis xws luag tseem yuav tau them rau nws tus kheej. Txhua qhov kev vam meej tuag stamping video xaus nrog cov khoom poob rau hauv ib qho, tab sis nws yeej tsis flashes tus nqi ib thooj ntawm qhov screen. Rau cov pab pawg neeg yuav khoom sib piv cov nqe lus thiab cov kws tsim khoom tsim khoom tsim nyog rau kev thov peev, kev lag luam ntawm kev nce qib stamping yog qhov kev txiav txim siab tiag tiag. Ob tus neeg muag khoom tuaj yeem hais ib feem ntawm tus nqi sib txawv thiab ob qho tib si yog qhov tseeb, vim tias tus nqi tsav tsheb muaj ntau, sib cuam tshuam, thiab tsis tshua pom los ntawm sab nraud.
Ntawm no yog yuav ua li cas cov neeg tsav tsheb ua haujlwm tau zoo, thiab qhov ntim, qhov nyuaj, thiab kev xaiv cov khoom siv cuam tshuam li cas los txiav txim seb qhov kev tuag zoo li cas muab cov paj los yog erodes nws.
Dab tsi Drives Progressive Die Tooling Nqi
Tus tuag nws tus kheej yog qhov loj tshaj plaws kev nqis peev nyob rau hauv kev vam meej stamping kev pab cuam. Raws li cov khoom lag luam Talan, kev tuag ntau dhau los ntawm $ 10,000 rau cov cuab yeej yooj yim mus txog $ 350,000 rau ntau yam - chaw nres tsheb teeb tsa. Feem ntau cov phiaj xwm tsaws thaj tsam ntawm $ 15,000 thiab $ 50,000 rau qhov nyuaj me ntsis. Dab tsi thawb tus tuag mus rau qhov kawg siab dua?
- Chaw nres tsheb suav.Txhua qhov chaw nres tsheb ntxiv ntxiv cov ntawv punch, tuag inserts, strippers, thiab precision -cov khoom hauv av. Ib tug rau- chaw nres tsheb tuag raug nqi tsawg dua kaum plaub- chaw nres tsheb tuag ua haujlwm tib yam nrog cov kev txwv nruj dua.
- Cov cuab yeej steel qib.Standard D2 tuag steel tuav me ntsis steel zuj zus stamping ntawm tus nqi tsim nyog. Stainless hlau nce qib stamping lossis siab - cov ntaub ntawv muaj zog xav tau qib hwm zoo li M2, M4, lossis carbide inserts ntawm cov chaw txiav vim tias cov khoom ua haujlwm abrasiveness ua rau cov ntug hnav. JV Manufacturing sau tseg tias feem ntau niaj hnub kev vam meej tuag tam sim no muaj cov carbide txiav thiab tsim cov ntaub ntawv rau kev txhim kho hnav tsis kam nyob rau hauv siab - daim ntawv thov kev ua tau zoo.
- Kev kam rau siab.Tighter tolerances xav tau los ze zog- cov khoom haum, ua kom zoo dua ntawm qhov chaw ua haujlwm, thiab lub sijhawm sim ntau dua. Ib tug tuag tuav +/-0.001 "ntawm coined nta yuav tsum tau sib tsoo thiab lapping uas ib tug +/-0.005" piercing tuag tsis.
- Tuag complexity nta.Cam ua rau sab phab ntsa tho, hauv - tuag tapping rau threaded qhov, thiab nyob rau hauv - tuag sib dhos ua hauj lwm tag nrho ntxiv txhua yam tshuab, txav Cheebtsam, thiab engineering teev uas compound tooling nqi.
Xav txog nws li no: txhua yam ntawm cov xwm txheej no sib npaug rau lwm tus. Lub siab - chaw nres tsheb - suav tuag nrog cam ua, khiav stainless hlau, thiab tuav coining tolerances zaum saum tus nqi nkhaus. Ib qho yooj yim rau - chaw nres tsheb blanking thiab khoov tuag rau cov hlau me me zaum ze rau hauv qab. Feem ntau cov phiaj xwm tiag tiag tsaws qhov chaw nruab nrab, thiab cov lus tsocai qhia txog kev sib xyaw ua ke.
Ib -Tus nqi ntawm cov khoom sib txawv
Tooling yog tus nqi ruaj. Nws tsis hloov txawm tias koj khiav 10,000 qhov chaw lossis 10 lab. Qhov kev hloov pauv yog li cas thinly uas peev kis thoob plaws txhua daim. Cov nyhuv amortization no yog lub cav uas ua rau kev vam meej stamping kev lag luam tseem ceeb ntawm ntim.
Xav txog qhov piv txwv ncaj qha los ntawm Talan Cov Khoom: $ 25,000 tuag ntxiv $ 1.00 ib thooj ntawm 25,000 qhov chaw. Ntawm 250,000 ntu, nws ntxiv kaum xees. Ntawm 2.5 lab qhov chaw, nws txhawb nqa ib lub nyiaj. Kev tuag nws tus kheej siv sijhawm ntau lab lub voj voog nrog kev saib xyuas kom zoo, yog li thaum lub cuab yeej raug them, koj cov nqi poob qis rau qhov tsawg kawg nkaus ntawm cov khoom siv, lub sijhawm tshuab, thiab kev ua haujlwm.
Ob yam tseem ceeb ntxiv qhov no ntim kom zoo dua:
Lub voj voog ceev.Ib qho kev nce qib tuag xovxwm khiav ntawm 200 txog 300 strokes ib feeb ua rau ntau txhiab qhov ua tiav hauv ib teev nrog ib tus neeg ua haujlwm saib xyuas cov txheej txheem. Tus nqi ua haujlwm ib feem yog ntsuas hauv feem ntawm ib xees. Muab piv rau kev tsim khoom lossis ib zaug - ntaus stamping qhov twg tus neeg teb xov tooj tuav lub sijhawm yog ib qho kev them nyiaj ib ntus uas tsis tau txhim kho nrog ntim. Qhov sib txawv ntawm stamping thiab lwm txoj kev nthuav dav thaum ntim nce.
Kev siv cov khoom siv.Strip layout efficiency ncaj qha cuam tshuam rau daim nqi vim tias cov khoom siv feem ntau yog cov nqi sib txawv loj tshaj plaws. Lub qhov dej -nested steel progressive stamping layout ua tiav 70-85% cov khoom siv. Ib qho kev tsim qauv tsis zoo uas ua rau tib yam tuaj yeem ua tiav tsuas yog 55-60%, pov 40+ xees ntawm txhua cov khoom siv duas rau hauv cov khoom seem. Ntawm qhov ntim siab, txawm tias 5% kev txhim kho kev siv thoob plaws ntau lab ntawm cov khoom tau txhais ua kev txuag nyiaj ntau.
Qhov tawg-Txawm qhov pib sib txawv los ntawm ib feem, tab sis txoj cai dav dav tuav: qis dua li ntawm 5,000 txog 10,000 qhov chaw hauv ib xyoos, cov cuab yeej siv yooj yim feem ntau yeej ntawm tag nrho cov nqi. Nyob rau hauv tas li ntawd, cov kev vam meej tuag pib xa compounding rov qab uas lwm txoj kev yuav tsis phim.
Kev txiav txim siab ntawm cov khoom sib txawv ntawm cov alloys
Kev xaiv cov khoom cuam tshuam rau ob sab ntawm cov nqi sib npaug ib txhij. Nws txiav txim siab tus nqi raw khoom rau ib feem thiab tus nqi ntawm cov cuab yeej siv, uas ua rau cov nqi kho mob thiab tuag lub neej.
Carbon steel progressive stampingsawv cev rau lub hauv paus. Cov pa roj carbon me me (1008, 1010, 1018) yog pheej yig rau ib phaus, tsim tau yooj yim, thiab ua rau muaj kev hnav tsis zoo. Lawv yog cov khoom siv zoo tshaj plaws rau kev siv lub neej ntev thiab kev zam txim tshaj plaws thaum teeb tsa.
Stainless hlau nce qib stampingraug nqi ntau dua ntawm txhua qib. Cov khoom siv raw yog tus nqi tseem ceeb tshaj carbon steel. Stainless ua hauj lwm- hardens thaum lub sij hawm tsim, yuav tsum tau ntau dua nias tonnage thiab ua kom ceev punch hnav. Ntxig lub sijhawm luv luv. Cov cuab yeej steel qib yuav tsum tau hloov kho kom tiv thaiv kev puas tsuaj. Kev sib xyaw ua ke ntawm cov khoom siv ntau dua thiab kev saib xyuas ntau dua ua rau cov khoom tsis muaj txiaj ntsig muaj txiaj ntsig ntau dua rau ib daim dua li qhov sib npaug carbon steel geometry.
Brass progressive stampingpoob rau hauv ib pawg sib txawv. Brass yog softer dua hlau, uas txhais tau hais tias tsawg tuag hnav thiab ntev lub sij hawm ntawm sharpening. Txawm li cas los xij, tooj dag alloys raug nqi ntau dua ib phaus dua li carbon steel, thiab cov khoom nyiam los tsim cov chips zoo yuav tsum tau ceev faj txog kev tswj xyuas slug. Cov cuab yeej qis dua hnav ib nrab offsets cov khoom siv ntau dua, ua cov khoom siv tooj dag tus nqi nruab nrab ntawm cov khoom tsis zoo tab sis siab dua cov hlau.
Aluminium progressive stampingmuab qhov hnyav txuag tab sis qhia nws tus kheej cov nqi zog. Aluminium yog sib dua thiab tsis tshua kim ib lub cubic nti hauv qee cov alloys, tab sis nws yog gummy. Nws nyiam ua raws li cov cuab yeej siv, ua rau muaj kev cuam tshuam rau qhov zoo thiab yuav tsum tau ntxuav ntau zaus. Cov txheej txheej tuag zoo li TiN lossis DLC feem ntau tau teev tseg rau kev ua haujlwm txhuas kom txo qis adhesion, ntxiv cov cuab yeej ua ntej tab sis txo qis kev txij nkawm.
| Nqi Factor | Carbon Steel | Stainless hlau | tooj dag | Aluminium |
|---|---|---|---|---|
| Tus nqi raw khoom | Tsawg (hauv paus) | Siab (2-4x carbon steel) | Nruab nrab mus rau siab | Nruab nrab |
| Tuag Hnav Rate | Nruab nrab | High (ua kom nrawm los ntawm kev ua haujlwm hnyav) | Tsawg (cov khoom siv mos) | Nruab nrab (cov teeb meem adhesion) |
| Ntsej Muag Zaus | Standard ncua sij hawm | 50-60% ntawm tus qauv ncua sij hawm | Kev ncua sij hawm | Standard ncua sij hawm (nrog coatings) |
| Yuav tsum Tool Steel Qib | D2 los yog sib npaug | M2 / M4 los yog carbide inserts | D2 los yog sib npaug | D2 nrog TiN / DLC txheej |
| Nias Tonnage Demand | Lub hauv paus | Siab dua (ua haujlwm hardening) | Lower (mos) | Lower (mos) |
| Tooling nqi cuam tshuam | Lub hauv paus | +20-40% saum lub hauv paus | +5-15% saum lub hauv paus | +10-20% saum lub hauv paus (txheej txheej) |
Cov kev sib raug zoo no yog cov hauv paus ntsiab lus, tsis yog cov cai ruaj. Cov qib tshwj xeeb alloy, ib feem geometry, thiab cov khoom ntim tag nrho hloov cov lej. Tab sis tus qauv zoo ib yam: kev xaiv cov khoom siv tsis yog ib feem ntawm - kev txiav txim siab ua haujlwm. Nws yog tag nrho -tus nqi- ntawm- kev txiav txim siab ua tswv uas cuam tshuam rau kev nqis peev ntawm cov cuab yeej, kev siv nyiaj txiag, thiab lub sij hawm ntev - ib feem ntawm - kev lag luam ib txhij.
Rau cov pab pawg muag khoom soj ntsuam cov quotes, lub takeaway yog qhov tseeb. Tus nqi qis dua ntawm cov hlau tsis muaj steel yuav cuam tshuam cov cuab yeej siv peev txheej uas yuav ua rau tus nqi kho dua tom qab. Cov cuab yeej siv siab dua tuaj yeem suav nrog carbide inserts thiab coatings uas ua rau lub neej ntev thiab txo cov nqi ntev - ib thooj. Kev lag luam tsuas yog ua rau muaj kev nkag siab zoo thaum koj ntsuas cov duab tiav: cov cuab yeej amortization, tus nqi ntawm cov khoom siv, kev saib xyuas zaus, thiab kev ua haujlwm nrawm ua haujlwm ua ke thoob plaws koj qhov ntim.
Kev txheeb xyuas tus nqi qhia rau koj seb qhov kev vam meej tuag puas ua rau muaj txiaj ntsig nyiaj txiag. Cov kauj ruam tom ntej yog tig qhov kev tshuaj ntsuam no rau hauv kev nqis tes ua, nrhiav tus neeg muag khoom uas tuaj yeem xa cov cuab yeej, tswj nws ntau lab lub voj voog, thiab ntsuas kev tsim khoom kom haum rau koj qhov kev thov.

Sourcing Progressive Stamping Tuag rau Siab -Volume Production
Paub txog kev lag luam yog ib qho. Nrhiav tus neeg muag khoom uas tuaj yeem txhais cov lej no rau hauv cov cuab yeej tiag tiag, khiav hauv xovxwm tiag, tsim cov khoom tiag ntawm qhov ntim koj xav tau? Qhov ntawd yog cov kauj ruam uas ntau qhov kev zov me nyuam nres. Kev vam meej tuag stamping video ua rau koj ntseeg siab tias cov txheej txheem ua haujlwm. Qhov nws tsis tuaj yeem qhia tau yog yuav ntsuas cov neeg koom tes uas tsim thiab tswj cov cuab yeej li cas tom qab cov txheej txheem ntawd.
Txawm hais tias koj tab tom pib tsim cov khoom lag luam tshiab lossis rov kho qhov kev pab cuam uas twb muaj lawm, xaiv tus neeg tsim khoom tsim nyog rau cov kev pabcuam tuag hlau stamping txiav txim siab seb koj tus qauv nqi tuav hauv kev tsim khoom lossis kev sib tsoo hauv qab kev ua haujlwm, qeeb, thiab tsis muaj lub hom phiaj zoo.
Dab tsi los ntsuas hauv Progressive Die Supplier
Xav txog tias koj muaj ib feem luam tawm, qhov ntim kwv yees, thiab kev pom zoo rau cov cuab yeej siv. Koj pib qhov twg? Cov txheej txheem hauv qab no cais cov neeg muab khoom lag luam uas tuaj yeem xa cov txiaj ntsig zoo sib xws ntawm ntau lab lub voj voog los ntawm cov neeg uas tawm tsam yav dhau los kev sim ua ntej.
- YICHEN Progressive Stamping Tuag- ua haujlwm rau cov kws tsim khoom tsim khoom thiab pab pawg muag khoom nrhiav cov khoom lag luam nce qib tuag rau siab - ntim cov hlau uas yuav tsum tau ua kom muaj txiaj ntsig ntau- chaw nres tsheb tsim, nruj rov ua dua, thiab cov khoom loj tuaj yeem loj tuaj. Lawv lub peev xwm ua tau raws li cov kev pab cuam xav tau cov txiaj ntsig zoo ib yam thoob plaws lub neej ntev.
- Ntau- chaw nres tsheb tsim kev txawj ntse- tus neeg muag khoom puas tuaj yeem tswj hwm koj qhov chaw nres tsheb suav, suav nrog kev sib txuas ua ke nrog kev sib sau, tho, thiab hauv - kev ua haujlwm sib dhos tuag hauv ib lub cuab yeej?
- Cov khoom siv ntau yam thiab kev paub txog alloy- cov neeg muag khoom yuav tsum ua pov thawj muaj peev xwm nrog koj cov alloy tshwj xeeb, txawm tias yog cov hlau tsis muaj steel, tooj dag, txhuas, lossis siab -lub zog qis- cov qib alloy uas xav tau cov cuab yeej zoo tshaj plaws thiab kho kom haum.
- Repeatability guarantees- nrhiav Cpk cov ntaub ntawv los ntawm cov kev pab cuam yav dhau los, kev siv SPC, thiab kev txaus siab los ua cov txheej txheem ntsuas kev muaj peev xwm hauv koj qhov kev pom zoo.
- Scalability- tus neeg muag khoom puas tuaj yeem pab txhawb koj txoj kev npaj ramp los ntawm kev tsav ntau los ntawm kev tsim khoom loj tag nrho yam tsis muaj kev cuam tshuam hauv xovxwm lossis kev ua haujlwm thib ob?
- Simulation thiab DFM txhawb nqa- cov neeg muag khoom uas khiav kev simulation ua ntej txiav cov hlau txo qhov kev sim rov ua dua thiab xa ntau lawm- npaj cov cuab yeej sai dua.
- Kev tu thiab kev txhawb nqa lub neej- paub meej tias tus neeg muag khoom puas muaj kev npaj tiv thaiv kev tiv thaiv, khaws cov khoom seem, thiab cov kev pabcuam kho tuag uas ua rau koj lub cuab yeej khiav dhau lub sijhawm lav thawj zaug.
Cov qauv no siv tsis hais txog thaj chaw twg. Ib lub khw hauv zos thiab tus khub txawv teb chaws yuav tsum tau teb cov lus nug no kom ntseeg tau ua ntej koj ua cov cuab yeej siv nyiaj.
Tsiv ntawm Lub Tswv Yim rau Kev Tsim Khoom- Npaj Tooling
Cov txheej txheem kev koom tes rau kev vam meej tuag stampings ua raws li kev kwv yees arc, tab sis qhov zoo ntawm kev ua tiav ntawm txhua theem txiav txim siab seb koj ntaus hnub tsim khoom lossis siv ntau lub hlis hauv kev rov ua haujlwm. Ntawm no yog cov txheej txheem ib txwm:
Ib feem ntawm kev tshuaj xyuas thiab kev ntsuas qhov ua tau.Tus neeg muag khoom ntsuas koj qhov geometry, kam rau ua, cov khoom siv, thiab ntim kom paub meej tias cov cuab yeej ua tau zoo yog txoj hauv kev. Lawv chij nta uas tej zaum yuav xav tau kev hloov kho rau manufacturability, xws li radii nruj heev rau koj alloy los yog kam rau ua uas yuav tsum tau ntxiv coining noj.
Sawb layout thiab tuag tsim.Cov kws tsim khoom tsim cov txheej txheem nce qib, cov txheej txheem thauj khoom, thiab chaw nres tsheb ua haujlwm. Koj tshuaj xyuas thiab pom zoo rau qhov layout ua ntej machining pib. Qhov no yog qhov kawg ntawm koj tus nqi qis - lub sijhawm los cuam tshuam cov cuab yeej tsim.
Tuag tsim.CNC machining, xaim EDM, sib tsoo, thiab sib dhos hloov cov kev pom zoo tsim rau hauv lub cev cuab yeej. Tsim cov sijhawm teem sijhawm feem ntau yog li ntawm 8 txog 16 lub lis piam nyob ntawm qhov nyuaj thiab chaw nres tsheb suav.
Kev sim thiab sampling.Cov tuag khiav hauv xovxwm raws li kev tsim khoom- cov neeg sawv cev. Thawj - tshooj lus yog ntsuas tawm tsam cov ntawv luam tawm. Kev hloov kho rau kev tsim geometry, clearances, los yog lub sij hawm tshwm sim ntawm no es tsis yog nyob rau hauv tag nrho cov khoom.
Ntau lawm validation.Kev tshawb fawb txog kev muaj peev xwm lees paub cov txheej txheem tsim cov khoom hauv qhov tshwj xeeb tsis tu ncua. SPC kab ntawv txheeb xyuas qhov ruaj khov. Thaum validated, tuag yog tso tawm rau ntim ntau lawm.
Tus neeg muag khoom uas coj koj mus rau txhua theem nrog kev sib txuas lus pob tshab, cov ntaub ntawv tau txais txiaj ntsig, thiab cov teeb meem tshwm sim - kev daws teeb meem yog qhov tsim nyog nqis peev hauv lub sijhawm ntev -.
Progressive tuag tooling tsis yog khoom yuav khoom. Nws yog kev sib koom tes uas nthuav dav tsim, tsim, siv tau, thiab xyoo ntawm kev saib xyuas ntau lawm. Tus neeg muag khoom zoo tsis yog xa tus tuag xwb. Lawv xa cov txheej txheem uas ua tau zoo, ntsuas nrog koj qhov kev thov, thiab tuav kev ua siab ntev hla ntau lab tus mob stroke. Qhov kev ntseeg siab ntawd yog qhov uas txhua qhov kev vam meej tuag stamping video cuam tshuam tab sis tsuas yog kev qhuab qhia engineering thiab kev xaiv tus neeg muag khoom tuaj yeem lav.
Cov lus nug nquag nug txog Kev Tshaj Tawm Tuag Stamping
1. Dab tsi yog qhov kev vam meej tuag stamping video feem ntau qhia?
Ib qho kev vam meej tuag stamping video feem ntau ua kom pom tag nrho cov voj voog ntau lawm nyob rau hauv ib hom compressed: ib tug hlau coil pub rau hauv xovxwm, lub sawb nce mus los ntawm ntau qhov chaw uas tho, dabtsi yog khoov, thiab tsim kev ua haujlwm tshwm sim nrog txhua lub xovxwm stroke, thiab tiav qhov chaw sib cais ntawm qhov chaw txiav tawm zaum kawg. Thaum cov kev pom zoo no sib txuas lus dav dav thiab lub sijhawm ntawm cov txheej txheem, lawv tsis tshua piav qhia txog engineering logic tom qab qhov chaw nres tsheb sib txuas, xuas nrig ntaus-rau- tuag tshem tawm, kev sau npe tsav tsheb, lossis cov nyiaj them rov qab uas ua rau cov txheej txheem ua haujlwm tiag tiag.
2. Yuav ua li cas pilot pins tswj qhov tseeb nyob rau hauv cov txheej txheem tuag stamping?
Pilot pins siv ob -stage positioning system kom ua tiav sub-txheej- ntiv tes raug nyob thoob plaws txhua qhov chaw tuag. Ua ntej, qhov chaw nres tsheb thawj zaug punches me me pilot qhov mus rau hauv lub strip lub seem seem los yog cov cab kuj. Ntawm txhua qhov chaw nres tsheb tom ntej, tapered pilot pins nqis los rau hauv cov qhov ua ntej muaj kev sib sau tshwm sim. Cov lus qhia tapered coj lub sawb roughly rau hauv txoj hauj lwm, ces tag nrho qhov chaw txoj kab uas hla lub rooj zaum rau hauv lub qhov nrog tsuas yog 0.0005 mus rau 0.001 nti ntawm clearance. Qhov haum haum no tiv thaiv kev ua siab ntev ntawm pawg- nce thoob plaws ntau lub chaw nres tsheb thiab ua kom rov ua tau ib feem ntawm ntau pua zaus hauv ib feeb.
3. Thaum twg koj yuav tsum xaiv qhov kev vam meej tuag stamping hla kev hloov lossis kev sib txuas tuag?
Progressive tuag stamping yog qhov kev xaiv zoo tshaj plaws thaum tsim cov khoom me me rau nruab nrab- qhov loj me nrog ntau-axis geometry ntawm cov ntim ntau tshaj li 50,000 units hauv ib xyoos. Hloov cov tuag yog qhov zoo dua rau qhov loj dua uas xav tau kev sib sib zog nqus los yog txoj hauv kev 3D uas yuav rhuav tshem cov cab cab. Compound dies ua haujlwm zoo tshaj plaws rau tiaj tus-profile qhov chaw ntawm cov ntim nruab nrab uas tsis muaj dabtsi yog khoov lossis tsim. Qhov kev txiav txim siab hinges ntawm peb yam: qhov loj me thiab qhov nyuaj, qhov ntim ntau lawm txhua xyoo, thiab seb cov cuab yeej peev txheej puas tawg -txawm qhov taw tes ua raws li koj qhov kev kwv yees ntau lawm. Cov neeg muag khoom zoo li YICHEN tshwj xeeb hauv kev pab pawg txiav txim siab seb cov cuab yeej ua tau zoo haum rau lawv cov ntim tshwj xeeb thiab cov duab kos duab.
4. Dab tsi yog qhov teeb meem feem ntau ntawm kev tuag stamping thiab yuav tiv thaiv lawv li cas?
Plaub qhov tsis xws luag feem ntau yog burrs los ntawm cov punch ntau dhau - mus rau - tuag clearance los yog dull cutting edges, tawg ntawm khoov los ntawm nruj radii los yog tsis zoo grain orientation, misfeed kev puas tsuaj thaum lub sawb tsis ua raws li qhov tseeb suab nyob deb, thiab slug rub qhov twg xuas nrig ntaus - tawm cov ntaub ntawv lo rau lub ntsej muag punch. Kev tiv thaiv yog nyob ntawm kev tswj xyuas kom raug tshem tawm, teem caij ua kom pom tseeb ua ntej burrs pom, taw qhia qhov tseem ceeb ntawm kev khoov mus rau qhov taw qhia, thiab siv lub caij nplooj ntoos hlav-loaded slug pushers lossis nqus tsev vacuum-relief grooves. Hauv -txoj kev soj ntsuam nrog tonnage sensors, misfeed detectors, thiab lub zeem muag systems catches tsim teeb meem ua ntej lawv ua rau seem los yog tuag puas.
5. Yam dab tsi ua rau tus nqi ntawm cov cuab yeej ua tiav?
Progressive tuag tooling nqi yog tsav los ntawm plaub yam tseem ceeb ua hauj lwm ua ke: chaw nres tsheb suav (ntau chaw nres tsheb txhais tau tias ntau precision Cheebtsam), cuab yeej steel qib (stainless steel ua hauj lwm cov ntaub ntawv xav tau qib hwm zoo li M2 / M4 los yog carbide inserts), kam rau ua (nruj specs yuav tsum finer sib tsoo thiab ntev tryout), thiab tuag complexity nta xws li cam ua, nyob rau hauv {2} sib dhos. Kev tuag feem ntau yog li ntawm $ 10,000 rau cov cuab yeej yooj yim mus txog $ 350,000 rau kev teeb tsa nyuaj. Ib - ib feem tus nqi txo qis nrog ntim vim tias cov cuab yeej yog kev nqis peev ruaj khov amortized thoob plaws ntau lawm. Ntawm 2.5 lab qhov chaw, $ 25,000 tuag pab tsuas yog ib xees rau ib daim.

